Commerce · alternatives · 2026
24 alternatives to Dewan ETS Calculator
Free EU & UK ETS carbon calculator for shipping voyages
Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes.
- 1
Trip to Carbon▲144A carbon footprint calculation API for travel.
2019 · triptocarbon.com · its alternatives →
- 2
Neutral▲121Bring transparency and sustainability to your shopping cart
2020 · shopneutral.io · its alternatives →
- 3
Find out the how much CO2 your website emits
2019 · websitecarbon.com · its alternatives →
- 4
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Measure the carbon footprint of transaction data
2021 · carboninterface.com · its alternatives →
- 6
CarbonSutra▲70API for estimating carbon emissions of organizations
2023 · carbonsutra.com · its alternatives →
- 7
Calculate and optimize web page carbon footprint
2023 · carbonneutralwebsite.org · its alternatives →
- 8CD
2018 · carbondoomsday.com · its alternatives →
- 9
Calculate & offset emissions from your cryptocurrencies
2021 · its alternatives →
- 10
Measure Your Cruise Carbon Emission Footprint
2024 · find-your-cruise.com · its alternatives →
- 11
CO₂ & Temperature monitor. Contribute to larsp/co2monitor development by creating an account on GitHub.
2018 · github.com · its alternatives →
- 12
Real-time quantification of greenhouse gas removals
Apr 2026 · hyphen.earth · its alternatives →
- 13
Offset your annual carbon footprint in 1-click
2023 · ecosapiens.xyz · its alternatives →
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See your CO2 in burgers, basketballs, pufferfish and more
2019 · its alternatives →
- 17
Travel CO₂▲73Calculate, visualize and integrate CO₂ emissions from travel
2022 · travelco2.com · its alternatives →
- 18
- 19
Interactive 3D globe visualizing seven years of EU shipping emissions data (2018–2024) from THETIS-MRV. 12,000+ vessels per year, filterable by ship type, flag state, and emissions metrics.
Mar 2026 · seafloor.pages.dev · its alternatives →
- 20
Check your CO2 impact by your digital streaming behavior
2019 · its alternatives →
- 21
Hi HN Just sharing a small tool I built: https://cbmcalc.com It calculates CBM (cubic meters) for shipping cartons, pallets, or multiple boxes. I made it because most CBM calculators online are too simple and some couldn't add multi items. This one is simple and kinda works on mobile too Would love any feedback!
Mar 2026 · cbmcalc.com · its alternatives →
- 22MC
Have you ever wondered about the carbon footprint of your API? This week, the 27th climate summit takes place in Egypt. This inspired us to draw attention to the emissions produced by our online behaviour. We introduced some CO2-related features to our API testing tool: - Calculate carbon emissions of an API call - Set up a check to validate that your API endpoint doesn't cross the limit when it comes to emissions - Test all your API endpoints and get an approximate calculation of your API emissions in total We hope that by using these features, you will become more aware of the carbon…
2022 · docs.stepci.com · its alternatives →
- 23CY
Estimate the carbon emissions of your private jet travel with our easy-to-use calculator. Get accurate CO2e calculations based on flight hours or distance.
2025 · privatejetcalculator.com · its alternatives →
- 24
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Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →